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Results: 1 through 6 of 6 (0.061 secs)
You searched for: mediatype:texts AND collection:smithsonian AND subject:"Telegraph"
[texts]Improvements in apparatus employed in wireless telegraphy - Marconi, Guglielmo, marchese, 1874-1937
An amended version of a patent originally applied for on Dec. 10, 1897, by G. Marconi and the Wireless Telegraph and Signal Co
Keywords: Telegraph, Wireless
Downloads: 68
[texts]Some notes on the telegraph companies of the United States; their stamps and franks - Rich, Joseph S

Keywords: Telegraph stamps; Telegraph
Downloads: 190
[texts]Telegraphs for the United States : letter from the Secretary of the Treasury transmitting a report upon the subject of a system of telegraphs for the United States - United States. Dept. of the Treasury
Caption title
Keywords: Morse, Samuel Finley Breese, 1791-1872; Telegraph
Downloads: 51
[texts]Service des postes et télégraphes - Abrezol, E. Telegraphenwesen
Prefaces and tables of contents in French and German
Keywords: Postal service; Telegraph; Telephone
Downloads: 345
[texts]Collection of United States patents granted to Thomas A. Edison, 1869-1884 (Volume v. 1) - Edison, Thomas A. (Thomas Alva), 1847-1931
Title devised by cataloger.
Keywords: Catalogs; Patents; Edison, Thomas A. (Thomas Alva), 1847-1931; Inventions; Telegraph; Electric machinery; Electric apparatus and appliances; Phonograph; Telephone; Motors; Catalogs; Patents; Catalogs; Patents; Catalogs
Downloads: 108
[texts]Collection of United States patents granted to Thomas A. Edison, 1869-1884 (Volume v.2) - Edison, Thomas A. (Thomas Alva), 1847-1931
Title devised by cataloger.
Keywords: Catalogs; Patents; Edison, Thomas A. (Thomas Alva), 1847-1931; Inventions; Telegraph; Electric machinery; Electric apparatus and appliances; Phonograph; Telephone; Motors; Catalogs; Patents; Catalogs; Patents; Catalogs
Downloads: 110
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